CVE-2023-0669
Fortra GoAnywhere MFT: Deserialization of Untrusted Data
- Act now
- CVSS 7.2 High
- CISA KEV, due
- VulnCheck KEV
- ENISA exploited-vulnerability catalog
What it is
ReportedFortra (formerly, HelpSystems) GoAnywhere MFT contains a pre-authentication remote code execution vulnerability in the License Response Servlet due to deserializing an attacker-controlled object.
Dates
What is affected
ReportedFortra; GoAnywhere MFT. Product-level identification only; no affected-version conclusion is available from this field.
Dates
Urgency and basis
Tracker computedAct now
Current priority score and EPSS: loading from the tracker record. They are read when this page loads and are not shown without JavaScript. They change daily and are not part of "Source last updated".
Dates
Exploitation evidence
ReportedActive exploitation · CISA KEV · VulnCheck KEV · ENISA exploited-vulnerability catalog
Dates
What to do
ReportedApply updates per vendor instructions.
Source remediation ↗Dates
Detection and validation
Mapped metadata availability only. These signals do not change priority.
Sigma
LockerGoga Ransomware Activity. Level: critical. Status: stable.
Open Sigma metadataAtomic
Data Encrypted with GPG4Win. Executor: powershell. Elevation: not required.
Open Atomic metadataNuclei
Fortra GoAnywhere MFT - Remote Code Execution. Check identifier: CVE-2023-0669.
Open Nuclei metadata
Evidence detail
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